﻿using System;
using System.Net;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Documents;
using System.Windows.Ink;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Animation;
using System.Windows.Shapes;
using System.ComponentModel;
using System.Windows.Data;

namespace InsuranceAdjuster.Models {
    public class ChangeableObject : INotifyPropertyChanged {
        public event PropertyChangedEventHandler PropertyChanged;

        protected void NotifyPropertyChanged(String info) {
            if (PropertyChanged != null) {
                var args = new PropertyChangedEventArgs(info);
                PropertyChanged(this, args);
            }
        }
    }

    public abstract class ValueConverter : IValueConverter {
        public abstract object Convert(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture);

        public virtual object ConvertBack(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture) {
            throw new Exception("unsupported");
        }
    }

    public class BoolToVisibilityConverter : ValueConverter {
        public override object Convert(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture) {
            var v = (bool)value;
            var result = (v) ? Visibility.Visible : Visibility.Collapsed;
            return result;
        }
    }
}
